The nearly successful Christmas Day downing of a Detroit-bound airliner has suddenly shifted the U.S. national security community's focus to Yemen. Umar Farouk Abdulmutallab, the alleged Nigerian-born "knicker bomber," reportedly confessed to being trained in Yemen by an al Qaeda group.

Yemen and its problems are suddenly on everyone's agenda. On Jan. 1, CENTCOM commander Gen. David Petraeus announced a doubling in annual U.S. assistance to the country. On Jan. 28, British Prime Minister Gordon Brown will host an international conference on Yemen, where he will no doubt call for increased international donations. It seems that whenever the international community discovers another al Qaeda franchise, a financial reward to the host seems to follow. Pakistan has perfected how to profit from this perverse incentive. Yemen is now showing itself to be an able student of the same technique.